<template>
  <div class="m-content">
    <h3>欢迎来到MarkerHub的博客</h3>
    <div class="block">
      <el-avatar :size="50" :src="user.avatar"></el-avatar>
      <div>{{ user.username }}</div>
    </div>
    <div class="maction">
      <el-link href="/blogs">主页</el-link>
      <el-divider direction="vertical"></el-divider>
      <span>
          <el-link type="success" href="/blog/add" :disabled="!hasLogin">发表文章</el-link>
        </span>
      <el-divider direction="vertical"></el-divider>
      <span v-show="!hasLogin">
          <el-link type="primary" href="/login">登陆</el-link>
        </span>
      <span v-show="hasLogin">
          <el-link type="danger" @click="logout">退出</el-link>
        </span>
    </div>
  </div>
</template>

<script>
    import axios from 'axios'
    export default {
        name: "Header",
        data() {
            return {
                hasLogin: false,
                user: {
                    username: '请先登录',
                    avatar: "https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png"
                },
                blogs: {},
                currentPage: 1,
                total: 0
            }
        },
        methods: {
            logout() {
                axios.get('http://localhost:8081/logout', {
                    headers: {
                        "Authorization": localStorage.getItem("token")
                    }
                }).then((res) => {
                this.$store.commit('REMOVE_INFO')
                this.$router.push('/login')
                });
            }
        },
        created() {
            if(this.$store.getters.getUser.username) {
                this.user.username = this.$store.getters.getUser.username
                this.user.avatar = this.$store.getters.getUser.avatar
                this.hasLogin = true
            }
        }
    }
</script>

<style scoped>

  .m-content {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
  }
  .maction {
    margin: 10px 0;
  }

</style>

 